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WorksheetsPower tools - saws
Total questions: 19
Worksheet time: 10mins
Trigger locks should always be activated when a power tool is in use.
False
True
Electric tools get their power from ____.
Hand pumps
an AC (wall plug) or DC (battery) source
fluid pressure
a gasoline-powered compressor
Pneumatic tools get their power from ____.
air pressure
fluid pressure
hand pumps
AC power sources
Hydraulic tools get their power from ____.
rotary engines
air pressure
fluid pressure
solar panels
Always disconnect ____ before you perform maintenance on any power tool.
trigger lock
drill bit
power source
belt sander
The most common use of the power drill is to ____.
cut wood, metal, and plastic
drive nails into wood, metal, and plastic
make holes in wood, metal, and plastic
carve letters in wood, metal, and plastic
The trigger switch on variable-speed power drill _____.
controls the speed
shoots nails into walls
blows air to clean the work area
tighten the chuck jaws
before you start drilling, be sure _____ is not in contact with the drill bit.
the bit shank
the material being drilled
the chuck
your hand
Before you start drilling through a material, always _____.
find out what is on the other side
disconnect the power source
reinsert the chuck key
drive a nail in first
When using a power drill, proper ground fault protection will prevent ____.
drilling into electrical wiring
you from losing your grip
electric shock
excess noise
when drilling, hold drill with ____.
one hand and push it into the material
both hands and apply steady pressure
one hand and the power cord with the other
your arms fully extended
hammer drill are designed to drill into ____.
wood, metal, and plastic
concrete,brick, and tile
drywall
roofing shingles
The electromagnetic drill is a ____.
handled drill used on wood
cordless drill used on masonry and tile
portable drill used on thick metal
pneumatic drill that has a pounding action
when you are drilling near combustible materials, be sure to us a(n) _____.
cordless drill
electromagnetic drill
nonsparking drill
masonry drill
the angle grinder is used to grind ____.
soft, porous materials
imperfections in wood
hard, heavy materials
nonmetals only
The end grinder is used to _____.
polish intricate work
grind surfaces
smooth the work before painting
smooth the inside of materials, such as pipe
most pneumatic nailers operate at pressures of _____ per square inch (psi).
70 to 120 grams
7 to 120 ounces
7 to 12 pounds
70 to 120 pounds
powder-actuated fastening system are used to _____.
penetrate drywall
hammer nails
anchor static loads to steel beams
remove nails
the two basic parts of a hydraulic jack are the ____.
pump and cylinder
reservoir and relief pump
cylinder and hose
hose and pump
